I am trying to stream an episode of a tv show from an online channel (CBS). However, every time I load an episode I get the message "Your iPad needs a bit of help to play ________" then underneath this it states "This video is in a format that your iPad doesn't understand. To play it, connect to a Plex Media Server, which can convert it in real time to a more friendly format".
Now I am pretty sure I am connected to the media server because I can play content that is on my Macbook that has the Media Server running.
So what is it that I am doing wrong? How do I get this to work?